Question: What is theaviation accident with the lowest number of injured whose instance of is aviation accident ?
Paraphrase: Which aviation accident resulted in the fewest injuries?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q744913 . ?ent wdt:P1339 ?obj . ?ent wdt:P31 wd:Q744913} ORDER BY ASC(?obj)LIMIT 5 
Answer: Viasa Flight 897, PIA Flight 661, Charkhi Dadri mid-air collision, 2010 Polish Air Force Tu-154 crash, Überlingen mid-air collision